90 Series Lead Free Vitreous Enamel Molded Axial Term. Wirewound, 5% Tolerance Standard When you need the highest quality wirewound axial FeatureS terminal resistors available, choose Ohmite’s 90 • Molded Construction provides consistent shape Series resistors. and size (Permits mounting in clips which extends They are manufactured by a unique process that power rating). molds the vitreous enamel over the resistive ele- • Meets MIL-R-26 requirements for insulated resis- ment, helping to ensure consistent dimensions. tors. This uniformity permits 90 Series resistors to be mounted in clips, creating a heat-sinking benefit (see • All-welded construction. next page). • Flame resistant lead free vitreous enamel coating. The durable vitreous enamel coating, which is totally • Higher ratings in smaller sizes. lead free, permits the 90 Series resistors to maintain • Heat sink mounting clips available. a hard coating while operating at high temperatures. Mechanical integrity is enhanced by the all-welded • RoHS compliant; add “E” suffix to part number to construction. specify. SerieS SpeCiFiCationS Series Wattage* Ohms Voltage 91 1.5 0.1Ω-3.6K 150 92 2.25 0.1Ω-3.5K 85 93 3.25 0.1Ω-10.5K 200 95 5.0 0.1Ω-25K 495 96 6.5 0.1Ω-50K 625 90 11.0 0.1Ω-91K 1080 * 2x power ratings by using heat-sink mounting clips shown on following page. Note: Due to space restrictions, parts are stamped with wattage ratings reduced to the nearest whole number. The actual wattage ratings are as published in this catalog. CharaCteriStiCS Coating Molded lead free vitreous enamel Core Ceramic Terminals Solder-coated copper clad axial. RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu Derating Linearly from 100% @ +25°C to 0% @ +350°C Tolerance ±5% (other tolerances available) Power rating Based on 25°C free air rating (other wattages available*) Maximum ohmic values See chart Overload Under 11 watts: 5 times rated wattage for 5 seconds. 11 watts: 10 times rated wattage for 5 seconds Temperature coefficient 1 to 9.99Ω: ±100 ppm/°C; 10Ω and over: ±30 ppm/°C Dielectric withstanding voltage 500 VAC: 1W rating; 1000 VAC: 2, 3, 5 and 11W DimenSionS (in./mm max.) Series Wattage Length Diameter Lead gauge 91 1.5 0.452 / 11.5 0.140 / 3.6 24 1.5 in. / 38.1mm L D 92 2.25 0.405 / 10.3 0.219 / 5.6 20 93 3.25 0.577 / 14.7 0.234 / 5.9 20 95 5.0 0.968 / 24.6 0.265 / 6.7 20 96 6.5 0.952 / 24.2 0.343 / 8.7 20 90 11.0 1.811 / 46.0 0.343 / 8.7 20 (continued) 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 89

90 Series orDering inFormation Non-Inductive Winding RoHS Lead Free Vitreous Enamel Molded Optional (blank = std. winding) Compliant 91NJR10E Axial Term. Wirewound, 90 Series Wattage Tolerance Resistance Value 5% Tolerance Standard Series-Lead 1= 1.5W J=5% 1R0= 1.0Ω Free Vitreous 2= 2.25W 10R=10.0Ω Enamel Molded 3= 3.25W 250= 250Ω Axial Term. 5= 5W 1K0= 1,000Ω Wirewound 0=11W 4K5= 4,500Ω 51K=51,000Ω Standard part numbers for 90 series Wattage Wattage Wattage Wattage Wattage Ohmic value PPSaruerffftii xxN o. 91J ––– 1.5 92J –––2.25 93J –––3.25 95J ––– 5 90J ––– 11 Ohmic value PPSaruerffftii xxN o. 91J ––– 1.5 92J –––2.25 93J –––3.25 95J ––– 5 90J ––– 11 Ohmic value PPSaruerffftii xxN o. 91J ––– 1.5 92J –––2.25 93J –––3.25 95J ––– 5 90J ––– 11 Ohmic value PPSaruerffftii xxN o. 93J –––3.25 95J ––– 5 90J ––– 11 Ohmic value PPSaruerffftii xxN o. 95J ––– 5 90J ––– 11 1 –––1R0      22 –––22R      350 –––350      3,500 –––3K5    13,000 –––13K   1.1 –––1R1      24 –––24R      360 –––360      3,600 –––3K6    14,000 –––14K   1.2 –––1R2      25 –––25R      390 –––390      3,900 –––3K9    15,000 –––15K   1.3 –––1R3      27 –––27R      400 –––400      4,000 –––4K0    16,000 –––16K   1.5 –––1R5      30 –––30R      430 –––430      4,300 –––4K3    17,000 –––17K   1.6 –––1R6      33 –––33R      450 –––450      4,500 –––4K5    18,000 –––18K   1.8 –––1R8      35 –––35R      470 –––470      4,700 –––4K7    20,000 –––20K   2 –––2R0      36 –––36R      500 –––500      5,000 –––5K0    22,000 –––22K   2.2 –––2R2      39 –––39R      510 –––510      5,100 –––5K1    24,000 –––24K   2.4 –––2R4      40 –––40R      560 –––560      5,600 –––5K6    25,000 –––25K   2.7 –––2R7      43 –––43R      600 –––600      6,000 –––6K0    27,000 –––27K  3 –––3R0      47 –––47R      620 –––620      6,200 –––6K2    30,000 –––30K  3.3 –––3R3      50 –––50R      680 –––680      6,800 –––6K8    33,000 –––33K  3.6 –––3R6      51 –––51R      700 –––700      7,000 –––7K0    35,000 –––35K  3.9 –––3R9      56 –––56R      750 –––750      7,500 –––7K5    36,000 –––36K  4 –––4R0      62 –––62R     800 –––800      8,000 –––8K0    39,000 –––39K  4.3 –––4R3      68 –––68R      820 –––820      8,200 –––8K2    40,000 –––40K  4.7 –––4R7      75 –––75R      900 –––900      9,000 –––9K0    43,000 –––43K  5 –––5R0      82 –––82R      910 –––910      9,100 –––9K1   45,000 –––45K  5.1 –––5R1      91 –––91R      1,000 –––1K0      10,000 –––10K    47,000 –––47K  5.6 –––5R6     100 –––100      1,100 –––1K1      11,000 –––11K   50,000 –––50K  6.2 –––6R2     110 –––110      1,200 –––1K2      12,000 –––12K   51,000 –––51K  6.8 –––6R8     120 –––120      1,300 –––1K3      7.5 –––7R5     130 –––130      1,400 –––1K4       = Standard values 8.2 –––8R2     150 –––150      1,500 –––1K5       = Non-standard values subject to minimum handling 9.1 –––9R1      160 –––160      1,600 –––1K6      charge per item 10 –––10R     180 –––180      1,800 –––1K8      11 –––11R     200 –––200      2,000 –––2K0      Shaded values involve very fine resistance wire and 12 –––12R     220 –––220      2,200 –––2K2      should not be used in critical applications without burn- 13 –––13R      240 –––240      2,400 –––2K4      in and/or thermal cycling. 15 –––15R     250 –––250      2,500 –––2K5      16 –––16R     270 –––270      2,700 –––2K7      18 –––18R     300 –––300      3,000 –––3K0      20 –––20R     330 –––330      3,300 –––3K3    mounting Clip FeatureS • Prevents severe vibration or mechanical shock to resistor • Increases resistor wattage up to 100% when mounted on metal surface (1.5 sq. in. by 0.040 in. thick min. per watt dissipated) • Holes in clip base permit fastening to chassis surface with machine screws, eyelets or rivets • Sold in bags of ten (10) Standard part numbers for mounting clip Resistor Clip Clip Clip Hole Hole rating length width height No. of centers diameter Part No. (watts) (in./mm) (in./mm) (in./mm) holes (in./mm) (in./mm)  = Most popular standard values  5900 1.5 0.40 / 10.319 0.150 / 3.810 0.250 / 6.350 1 0.71 / 1.803  = Standard values  5902 2.25 0.35 / 8.890 0.217 / 5.500 0.275 / 6.980 2 0.156 / 3.969 0.71 / 1.803  = Non-standard values subject to  5904 3.25 0.50 / 12.700 0.257 / 6.500 0.319 / 8.103 2 0.250 / 6.350 0.093 / 2.362 minimum handling charge per  5906 5.0 0.90 / 22.860 0.237 / 6.019 0.284 / 7.214 2 0.400 / 10.160 0.103 / 2.616 item  5908 11.0 1.75 / 44.450 0.333 / 8.458 0.377 / 9.576 2 0.800 / 20.320 0.103 / 2.616 90 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O hmite: 95J9K0 95J5R6 95J5R0 95J3R3 91J7R5 90J7R5 91J700 91J18R 91J10R 92J30R 93J50R 92J5R6 93J25R 92J5R0 92J560 93J27R 92J5R1 95J2K0 93J450 91J43R 92J68R 92J62R 91J40R 91J47R 92J500 95J40R 90J820 90J800 95J47R 95J43R 90J8K0 90J8K2 95J680 95J82R 95J600 92J8R2 92J800 92J820 95J820 95J8R2 90J82R 91J62R 91J400 91J68R 91J75R 91J510 95J1R0 95J1R2 91J3R0 90J3R3 91J300 91J3R9 91J3R3 91J3R6 91J1K0 91J350 91J330 91J390 91J360 91J3K0 93J2R4 93J2R0 93J2R2 93J220 93J2R7 93J240 93J200 95J120 90J16K 95J30R 90J18R 95J35R 90J18K 95J1R6 90J10R 90J10K 90J14K 95J1R8 90J13K 90J11K 95J1R3 90J17K 90J15R 90J11R 95J39R 95J33R 90J15K 90J13R 95J160 95J130 95J150 95J1K5 90J700 90J330 95J1K6 95J110 90J3K9 90J750 90J3K3 95J1R5